Knowledge base for software setup, errors, and daily tool work.

Fix PowerShell Script Not Running on Startup in Windows 11

You've created a PowerShell script and placed it in the Startup folder, but it doesn't run when W...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Windows Activation Failed Due to Permission Denied

You try to activate Windows and get an error saying activation failed due to permission denied. T...

Fix Chrome Error 0xc0000022: App Won't Launch

If Chrome shows error 0xc0000022 and won't start, it usually means the system blocked the applica...

Fix Windows Update Error 0x8024402c: Configuration Issues

When you see Windows Update error 0x8024402c, it usually means the update service can't connect t...

BitLocker Recovery Key Not Accepted on USB Drive: Fixes

You’re trying to unlock a BitLocker-encrypted drive using a USB flash drive that contains your re...